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Contents
require 'spec_helper'
require 'sqlite3'
describe Picky::Backends::SQLite::Value do
context 'hash-based indexes' do
let(:db) { described_class.new 'some/cache/path/to/file' }
describe 'dump' do
it 'delegates to the given hash' do
hash = stub :hash
db.should_receive(:dump_sqlite).once.with hash
db.dump hash
end
end
describe 'dump_sqlite' do
let(:client) { stub :client }
before(:each) do
db.stub! :db => client
end
it 'initializes the client' do
client.stub! :execute
db.should_receive(:lazily_initialize_client).once.with
db.dump_sqlite Hash.new
end
it 'executes something' do
db.stub! :lazily_initialize_client
client.should_receive(:execute).at_least(1).times
db.dump_sqlite Hash.new
end
it 'inserts keys and values' do
db.stub! :lazily_initialize_client
client.stub! :execute # We only want to test the insert statements.
client.should_receive(:execute).once.with 'insert into key_value values (?,?)', 'a', '[1,2,3]'
client.should_receive(:execute).once.with 'insert into key_value values (?,?)', 'b', '[4,5,6]'
db.dump_sqlite :a => [1,2,3], :b => [4,5,6]
end
end
describe 'load' do
it 'returns a copy of itself' do
db.load.should == db
end
end
describe 'empty' do
it 'returns the container that is used for indexing' do
db.empty.should == {}
end
end
describe 'initial' do
it 'is correct' do
db.initial.should == {}
end
end
describe 'to_s' do
it 'returns the cache path with the default file extension' do
db.to_s.should == 'Picky::Backends::SQLite::Value(some/cache/path/to/file.sqlite3)'
end
end
end
end
Version data entries
64 entries across 64 versions & 1 rubygems